... economy 2.Environmental protection 3,High opacity carbon black Color Masterbatch Based on LDPE and universal polymers as carrier, ... mixer,avoiding pollution and mal-scattering problems caused by pigment. 3,Range of ApplicationBlack 2214 is designed for use ... its blackening and blue phase, strong dispersion, jet black color, high concentration, environmental protection. 4,Packaging and StorageBlack 2214 ...